压力是垂直于每个单位区域表面施加的力。它是在pascal（PA）中测量的。
1 mbar = 0.001 atm
1 atm = 1,013.25 mbar
例子:
将15 中间的转换为气氛：
15 mbar = 0.015 atm
| 中间的 | 气氛 |
|---|---|
| 0.01 mbar | 9.8692e-6 atm |
| 0.1 mbar | 9.8692e-5 atm |
| 1 mbar | 0.001 atm |
| 2 mbar | 0.002 atm |
| 3 mbar | 0.003 atm |
| 5 mbar | 0.005 atm |
| 10 mbar | 0.01 atm |
| 20 mbar | 0.02 atm |
| 30 mbar | 0.03 atm |
| 40 mbar | 0.039 atm |
| 50 mbar | 0.049 atm |
| 60 mbar | 0.059 atm |
| 70 mbar | 0.069 atm |
| 80 mbar | 0.079 atm |
| 90 mbar | 0.089 atm |
| 100 mbar | 0.099 atm |
| 250 mbar | 0.247 atm |
| 500 mbar | 0.493 atm |
| 750 mbar | 0.74 atm |
| 1000 mbar | 0.987 atm |
| 10000 mbar | 9.869 atm |
| 100000 mbar | 98.692 atm |
规则